The EPD1 instrument is the world’s first field portable plasma source based
monitor that instantly detects particles in air or liquids in real-time. The instrument can be used to detect elemental contents in the air continuously, 7x24. It has the ability to alarm on the presence of particles at a specified hazardous threshold or when exposure exceeds limits defined by government guidelines.

The instrument is particularly sensitive and can detect particles well below EPA and OSHA guidelines. It is contained within a portable, ATA rated water resistant case, 55 lbs, 21”wide x 22” deep x 13” high; 43 lbs., 19”x21”x10” rack mounted.

The alarming system consists of the ability to offer visual or audible alarms, email or page a supervisor (with LAN connection), or signal an external alarm or control system via contact closure.

Log files are generated which record among other things, occurrences of an identified element, time of occurrence, instrument on & off time/date, power outages, etc. Reports can be downloaded to a PC or sent to a server via LAN connection.

The instrument uses highly sophisticated patented technology to create a microwave induced plasma at atmospheric pressure to evaporate fine particles. An integrated spectrometer and computer is then used to “read” the signature of atomic emissions to determine the element and quantity